HAL_USBPortIRQStatus (changes)
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Hardware Abstraction Layer
HAL entry points from RISC OS
ยป HAL_USBPortStatus HAL_USBPortIRQStatus
HAL_USBPortStatus HAL_USBPortIRQStatus
(HAL entry #110)
int HAL_USBPortStatus(int unknown, bus, int port)
| Entry | |
|---|---|
| port | Port number to query |
| Exit | |
|---|---|
| 0 | Port |
| Port is overcurrent |
Use
This is an internal call for OS use only and should not be used by user software.
Used to check the power overcurrent status of the indicated port.
See also
Information source: HWSupport.USB.NetBSD.build.c.ohcimodule in CVS
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